Playing Tetris has been shown to help with some psychological challenges and a visual problem.
According to a new study, playing Tetris can reduce people's cravings for food, cigarettes and alcohol.
Researchers found that completing a goal could result in either shame or pride.
Doctors discovered that playing Tetris, which forces both eyes to work, can help treat lazy eye.
Researchers from the University of Sheffield School of Health and Related Research (ScHARR) are today making a series of recommendations for NHS mental health trusts to change the way they collect and use patient feedback to improve the quality of care for inpatients.